This RC car body chassis is made of aluminum alloy material, strong stability - Upgraded brushless motor and ESC can support more fast speed and high efficiency - Zinc alloy gears, strong wear resistance - Oil-filled hardware shock dampers, this performance can adapt to multiple ...This RC car body chassis is made of aluminum alloy material, strong stability - Upgraded brushless motor and ESC can support more fast speed and high efficiency - Zinc alloy gears, strong wear resistance - Oil-filled hardware shock dampers, this performance can adapt to multiple terrains - Independent esc(good performance),independent receiver(stable signal),independent servo(flexible operation)Basic Function:Forward,backward,turn left/right